Common terms and definitions for rolling bearing parts (below)
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Carbon steel pipe flange
Product Range:
1.Welding neck Flange 2.Slip on
3.Blind flange 4.Long welding neck flange
5.Lap joint flange 6.Socket welding
7.Threaded flange 8.Flat flange
Size:
DN15-DN2000
Pressure:
150#, 300#, 600#,900#,1500#, 2500#
PN6, PN10, PN16, PN25, PN40, PN64, PN100
PN6, PN10, PN16, PN25, PN40
1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
Standard:
ASME B16.5, ASME B16.47A, ASME B16.47B
BS4504
DIN2631, 2632,2633,2634,2635; DIN2573,2576,2502,2503, 2543,2545;DIN 2527;DIN2565,2566,2567, 2567
GOST12821-80;GOST12820-80
EN1092-1
JIS B2220
Material:
ASTM A105. CS/SA 105/SA105N; CS RST37.2, S235JR; Q235; CS CT20; CS SS400, SF440; S235JRG2,P245GH,P250GH, P280GHM 16MN, 20MN ,20#
Coating:
Black, Yellow paint; rust-proof oil; Antirust oil, Clear lacquer, Black lacquer, Yellow lacquer, Hot-dipped Galvanized, Electrical galvanized
Package:
Ply-Wooden Case for small size
Pallet for big size
Certificate:
TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,
OHSAS18001:2007
The Third Part Inspection:
BV,SGS,LOIYD,TUV,and other party alloyed by clients
Heat Treatment:
Normalizing, Annealing, Quenching+Tempering
Technical:
forging
Brand
CHM
Min Order:
1PCS
Payment Terms:
T/T, 100% LC AT SIGHT, 100% LC 30 OR 60DAYS AFTER BL OF DATE,
Delivery Time:
7-30days according to acutal order.
Delivery Port:
TIANJIN, QINGDAO,SHANGHAI, NINGBO, SHENZHEN,
Delivery Ability:
500TONS/MONTH
Applicating:
Paper-marking, Oil and natural gas pipeline, Boiler and heat exchanger, Smelting, Water conservancy, Electric power, Chemical,
Pharmaceuticals etc
Carbon Steel Flange Pipe Flange, Carbon Steel Flange, Forged Flange, Weld Neck Flange, Blind Flange, Threaded Flange, Slip On Flange HEBEI HANMAC MACHINE CO., LTD. , https://www.chinahanmac.com
/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge> Common terms and definitions of rolling bearing parts (below) Common terms and definitions for rolling bearing parts (below)
(3) Bearing ring 1. The inner ring raceway is on the outer and outer surface of the bearing ring. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
2. Outer ring raceway bearing ring on the inner and outer surfaces.
3. The inner ring of a tapered inner ring tapered roller bearing.
4. Outer ring of tapered tapered roller bearing.
5. Double raceway cone inner ring with double raceway tapered roller bearing inner ring.
6. Double raceway cone outer ring with double raceway tapered roller bearing outer ring.
7. Wide inner ring at one or both ends of the bearing inner ring; in order to improve the guide of the shaft in its inner bore or the device fastener or seal supply to compensate for the orientation.
8. 1. The inner ring of a grooved ball bearing with one shoulder removed or partially removed.
9. 1. The outer ring of the grooved ball bearing with one shoulder removed or partially removed.
10. The stamped outer ring is stamped by a thin metal plate; one end seal (sealed stamped outer ring) or two open ferrules; usually pointed to the outer ring of the needle roller bearing.
11. The outer ring of the flange has a flanged outer ring.
12. The outer ring of the self-aligning outer ring has a spherical outer surface and an outer ring; it is used to the permanent angular displacement between the axial line and the axial line of the bearing seat.
13. The outer outer race is used to adjust the ferrule between the outer ring and the seat hole; there is a spherical inner and outer surface that matches the spherical outer surface of the outer ring.
14. The outer surface of the outer spherical bearing is a part of the outer surface of the ball.
15. The rib on the front of the raceway of the outer ring of the tapered outer ring; the guide for guiding the roller and receiving the large end face of the roller.
16. The middle retaining ring has a double raceway bearing ring; for example, the middle of the double raceway cone inner ring.
(4) Bearing washer 1. The bearing washer of the shaft ring on the shaft.
2. The bearing washer of the seat device in the seat.
3. A bearing washer with a raceway on both sides of the middle ring; between two rows of tumbling bodies for double row double direction thrust tumbling bearings.
4. The aligning seat has a spherical reverse side; it is accustomed to the permanent angular displacement between its axis and the axis of the seat axis.
5. The aligning seat washer is used for the washer between the aligning seat and the outer casing to receive the thrust outer surface; the outer surface is a concave spherical surface and the spherical opposite surface of the aligning seat ring.
(5) Rolling body 1. Ball spherical roll body 2. The roller has a symmetrical axis and has a circular roll in cross section in any plane perpendicular to its axis.
3. Ball (roller) overall ()
All balls (rollers) in a particular roll bearing.
4. Ball (roller) group ()
Roll a ball (roller) inside the bearing.
5. The busbar of the outer surface of the cylindrical roller roller is basically a straight line; and parallel to the roller axis.
6. Small diameter cylindrical rollers with a large ratio of needle length to diameter; usually between 3 and 10 times the diameter; but the diameter usually does not exceed 5. The needle head can have several shapes.
7. The busbar of the outer surface of the tapered roller is essentially a straight line; it intersects the axis of the roller axis; usually a truncated cone.
8. The outer surface of the (convex) ball-convex roller roller is convexly curved in the plane containing its axis.
9. The outer surface of the concave roller roller is concavely curved in a plane containing its axis.
10. The outer surface of a symmetrical spherical roller convex spherical roller is symmetrical at both ends of a plane passing through the middle of the roller and straight to its axis.
11. The outer surface of the asymmetric spherical roller convex spherical roller passes through the middle of the roller; the two ends of the plane perpendicular to the axis of the axis are symmetrically symmetric.
12. The convexity roller is essentially the outer surface of the cylindrical or conical roller in the plane containing the axis of the roller; it is a continuous micro-convex curve; to avoid the stress gathering at the end of the roller and the track touch. .
13. The trimming roller is at the end of the outer surface of the roller; its diameter is slightly modified; to avoid stress gathering at the end of the roller and the track touch.
14. 3. The spiral roller is wound into a spiral roller by a steel bar.
15. The end face of the roller is straight to the end of the end of the roller shaft.
16. Roller end face tapered roller or asymmetrical spherical roller end face.
17. The end face of a roller small end tapered roller or an asymmetrical spherical roller small head.
18. The outer surface of the roller chamfered roller is connected to the end surface.
(6) Persistence of frame 1. 1. The wave-shaped support frame consists of one or two bell-shaped annular parts.
2. Adhere to the hole in the rack (window) to adhere to the hole or opening in the rack; to accommodate one or more roll bodies.
3. Adhere to the part of the frame that adheres to the frame; it is used to separate the adjacent pockets.
4. 2. Hold the cantilever that protrudes from the shelf or the semi-stick frame.
5. The support post is usually a cylindrical post; it can be used through the axial hole of the roller.
6. The sash-guided support frame is a radial guide (centered) of the support frame on the bearing ferrule or the bearing surface on the bearing washer.
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